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Top-Rated Water main install, replace or repairers in Cortland - Updated Nov 2026

Avatar for Regional Plumbing Heating & Air
Regional Plumbing Heating & Air
5.0(
15
)
Water Main - Install, Replace or Repair

Serving Cortland, IL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"I’m extremely satisfied with Regional. We had three sump pumps that needed to be replaced (primary, secondary, and water powered backup). The quote was very reasonable, and they were able to do the work shortly after their initial visit. They replaced everything with Liberty pumps. Justin and Erich did the work and they were very professional. We had them quote out a couple of other items (replacing water heater, etc) and those quotes were also very reasonable. I will definitely hire them for future jobs."
16 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Water Main - Install, Replace or Repair

Serving Cortland, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"on time, and knowledgeable the technician did the job well. Also, I had a problem changing the furnace filter. The filter was getting stuck when taking it out or installing. He repaired that too."
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Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for All Star Installations Inc
All Star Installations Inc
4.4(
58
)
Water Main - Install, Replace or Repair

Serving Cortland, IL and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"

 I contracted with Chris to replace my roof.  When it started to leak he came out right away and decided to begin the job the next day.  He got the roof on in one day but with all the rain we had it took 2 weeks to finish the job.  Chris suggested I move the bathroom vent so the solar tube could be in the middle of the ceiling. He did not charge me for moving the vent.  He also had his men take down and remove all the old cabinets in my garage and a old table in my basement, no charge.  When the skylights did not work he had the rep there in a few days to reprogram the units.  They work great now and look beautiful.  Chris is great to work with, always upbeat and ready to listen to you.  Great job!


"
Recommended by93%of homeowners
Avatar for Aladdin Home Services
Aladdin Home Services
5.0(
11
)
Water Main - Install, Replace or Repair

Serving Cortland, IL and surrounding areas

In business since 2021

Free estimates

Emergency services offered

The best price in town. You just wrap it up and we move it. Only $69.99for two movers and one small truck per hour and $99.99 for two movers and big truck per hour . Experience and accuracy of work are the basis of our work. Al-Aden is locally owned and operated out of Town, STATE. We're dedicated to our craft and we take exceptional care of our customers. We offer free estimates and would love to hear of your upcoming project. Call or click for an estimate today\nOur team at Al-Aden knows what your home needs to get back in shape! We offer a high quality and experience house cleaning services and we can tailor every job to what your home needs. We are experienced and dedicated to our service and we believe our work will show this. Please call or click for a free estimate today! Also we do home maintenance with license specialist (Electrical and heating and cooling and light plumbing work and snow removal).

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+7

Recommended by100%of homeowners
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FAQs for water main install, replace or repair projects in Cortland, IL

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Cortland, IL homeowners’ guide to water main install, replace or repairs

From average costs to expert advice, get all the answers you need to get your job done.